Aug 01 22:59:46.168 INFO checking sbrsk-0.1.0 against 1.27.2+tmplazy for lazy_static-1
Aug 01 22:59:46.168 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 22:59:46.168 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 22:59:46.168 INFO running `"docker" "create" "-v" "/tmp/crater.eBH90J2JmcES:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-2/1.27.2+tmplazy:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 01 22:59:46.400 INFO blam! f1b8fb306fc615ee14a518fae0cee95173a6cc0e62e9c90c87d6d2662aff1240
Aug 01 22:59:46.401 INFO running `"docker" "start" "-a" "f1b8fb306fc615ee14a518fae0cee95173a6cc0e62e9c90c87d6d2662aff1240"`
Aug 01 22:59:47.325 INFO kablam!     Checking syscall v0.2.1
Aug 01 22:59:47.614 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 22:59:47.614 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/syscall-0.2.1/src/lib.rs:15:1
Aug 01 22:59:47.614 INFO kablam!    |
Aug 01 22:59:47.614 INFO kablam! 15 | #![feature(asm)]
Aug 01 22:59:47.614 INFO kablam!    | ^^^^^^^^^^^^^^^^
Aug 01 22:59:47.614 INFO kablam! 
Aug 01 22:59:47.614 INFO kablam! error: aborting due to previous error
Aug 01 22:59:47.614 INFO kablam! 
Aug 01 22:59:47.614 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 22:59:47.628 INFO kablam! error: Could not compile `syscall`.
Aug 01 22:59:47.628 INFO kablam! 
Aug 01 22:59:47.628 INFO kablam! To learn more, run the command again with --verbose.
Aug 01 22:59:47.630 INFO kablam! su: No module specific data is present
Aug 01 22:59:48.195 INFO running `"docker" "rm" "-f" "f1b8fb306fc615ee14a518fae0cee95173a6cc0e62e9c90c87d6d2662aff1240"`
Aug 01 22:59:48.358 INFO blam! f1b8fb306fc615ee14a518fae0cee95173a6cc0e62e9c90c87d6d2662aff1240